I didn't claim they had no support, you don't understand simple English. Let's go back a few posts to help your comprehension.
"Could be a case of paper specs only, because when folks try to bench Intel Skylake for Ashes it crashed.
Similarly I have not seen pro reviewers actually test Intel's DX12 claims AT ALL. None."
COULD BE. What's that, is that possible or certainty? Is that a claim of fact? No. Potentially paper specs. Capiche?
Then, in the context of your quote, regarding feature level 12_1, I said nobody has tested Intel's claims of that at all. Is that true or false? Where are review sites that test or bench those claims? Non existent.
Again, absolutely nothing wrong with my post yet you choose to quote it out of context. Nice try. -_-